当前分类： 1Z0-053
问题：单选题Which is the source used by Automatic SQL Tuning that runs as part of the AUTOTASK framework？（）A SQL statements that are part of the AWR baseline onlyB SQL statements based on the AWR top SQL identificationC SQL statements that are part of the avail...
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问题：单选题You are maintaining the SALES database. You have added a new disk to a disk group. Automatic Storage Management performs the rebalancing activity. You want to speed up the rebalancing activity. Which parameter should you specify to control the speed o...
问题：单选题You want to set the following initialization parameters for your database instance: LOG_ARCHIVE_DEST_1 = 'LOCATION=/disk1/arch' LOG_ARCHIVE_DEST_2 = 'LOCATION=/disk2/arch' LOG_ARCHIVE_DEST_3 = 'LOACTION=/disk3/arch' LOG_ARCHIVE_DEST_4 = 'LOCATION=/disk...
问题：Choose the correct order to package and upload data for an i...
问题：You run the following commands： RMAN> list expired backup；...
问题：单选题Choose the correct order to package and upload data for an incident to Oracle Support.（）A Schedule，create new package，view manifest，view contentsB Create new package，view manifest，view contents，scheduleC Schedule，create new package，view contents，vie...
问题：单选题What is the end result of these commands if they are successful？（） RMAN show retention policy； RMAN configuration parameters for database with db_unique_name ORCL are： CONFIGURE RETENTION POLICY TO REDUNDANCY 1； # default Backup database tag=gold_c...
问题：What RMAN command is used to execute a tablespace point-in-t...
问题：Your database is running In ARCIIIVELOG mode. One of the dat...
问题：多选题You have a database with the following tablespaces： SYSTEM， SYSAUX， UNDO， USERS， TEMP. You want to"roll back" the data in the USERS tablespace to the way it looked yesterday. Which tablespaces do you need to perform a point-in-time restore operation o...
问题：多选题To enable faster incremental backups, you enabled block change tracking for the database.Which two statements are true about the block change tracking file? （）(Choose two.)AMultiple change tracking files can be created for a database.BThe change tracki...
问题：单选题You are maintaining the SALES database. You have added a new disk to a disk group. Automatic StorageManagement performs the rebalancing activity. You want to speed up the rebalancing activity.Which parameter should you specify to control the speed of t...
问题：多选题Which two statements are true about encrypting RMAN backup？（）AThe transparent encryption of backups uses the encryption walletBThe database uses the same encryption key for every encrypted backupCThe password encryption of backups only uses the passwor...
问题：单选题You are managing an Oracle Database 11g ASM instance with a disk group dg01 having three disks. One of the disks in the disk group becomes unavailable because of power failure. You issued the following command to change the DISK_REPAIR_TIME attribute f...
问题：Examine the following command that is used to duplicate a da...
问题：单选题Which command creates an image copy？（）A backup as copyB backup copyC copy as backupD copy back...
问题：You are using RMAN to backup your ARCHIVELOG mode database. ...
问题：单选题Your database is in NOARCHIVELOG mode. You start to do a backup， but your users complain that they dont want you to shut down the database to perform the backup. What options are available to you？（）A Put the database in hot backup mode and perform an ...
问题：You want to create the Recovery Manager （RMAN） Virtual Priva...
问题：To set the history retention period for either window loggin...
